SBOS394E November   2007  – July 2019 VCA824

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Differential Equalizer
      2.      Differential Equalization of an RC Load
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics: VS = ±5 V
    6. 7.6 Typical Characteristics: VS = ±5 V, AVMAX = 2 V/V
    7. 7.7 Typical Characteristics: VS = ±5 V, AVMAX = 10 V/V
    8. 7.8 Typical Characteristics: VS = ±5 V, AVMAX = 40 V/V
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
      1. 8.4.1 Maximum Gain Of Operation
      2. 8.4.2 Output Current And Voltage
      3. 8.4.3 Input Voltage Dynamic Range
      4. 8.4.4 Output Voltage Dynamic Range
      5. 8.4.5 Bandwidth
      6. 8.4.6 Offset Adjustment
      7. 8.4.7 Noise
      8. 8.4.8 Input and ESD Protection
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Difference Amplifier
      2. 9.1.2 Differential Equalizer
      3. 9.1.3 Differential Cable Equalizer
      4. 9.1.4 Voltage-Controlled Lowpass Filter [application sub]
      5. 9.1.5 Wideband Variable Gain Amplifier Operation
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 Thermal Considerations
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
        1. 12.1.1.1 Demonstration Boards
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Community Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.7 Typical Characteristics: VS = ±5 V, AVMAX = 10 V/V

At TA = 25°C, RL = 100 Ω, RF = 402 Ω, RG = 80 Ω, VG = 1 V, and VIN = single-ended input on +VIN with –VIN at ground, unless otherwise noted.
VCA824 tc_av10_frq_sm_bos394.gifFigure 23. Small-Signal Frequency Response
VCA824 tc_av10_pulse_sm_bos394.gifFigure 25. Small-Signal Pulse Response
VCA824 tc_av10_g_flat_bos394.gifFigure 27. Gain Flatness, Deviation from Linear Phase
VCA824 tc_av10_dist-frq_bos394.gifFigure 29. Harmonic Distortion vs Frequency
VCA824 tc_av10_dist-vo_bos394.gifFigure 31. Harmonic Distortion vs Output Voltage
VCA824 tc_av10_2tone_bos394.gifFigure 33. Two-Tone, 3rd-Order Intermodulation Intercept
VCA824 tc_av10_g-gctrl_bos394.gifFigure 35. Gain vs Gain Control Voltage
VCA824 tc_av10_gctrl_pulse_bos394.gifFigure 37. Gain Control Pulse Response
VCA824 tc_av10_atten_resp_bos394.gifFigure 39. Fully-Attenuated Response
VCA824 tc_av10_output_odr_bos394.gifFigure 41. Output Limited Overdrive Recovery
VCA824 tc_av10_delay-frq_bos394.gifFigure 43. Group Delay vs Frequency
VCA824 tc_av10_frq_lg_bos394.gifFigure 24. Large-Signal Frequency Response
VCA824 tc_av10_pulse_lg_bos394.gifFigure 26. Large-Signal Pulse Response
VCA824 tc_av10_noise_out_bos394.gifFigure 28. Output Voltage Noise Density
VCA824 tc_av10_dist-rl_bos394.gifFigure 30. Harmonic Distortion vs Load Resistance
VCA824 tc_av10_dist-gctrl_bos394.gifFigure 32. Harmonic Distortion vs Gain Control Voltage
VCA824 tc_av10_2tone-gctrl_bos394.gifFigure 34. Two-Tone, 3rd-Order Intermodulation Intercept vs Gain Control Voltage
VCA824 tc_av10_gctrl_frq_bos394.gifFigure 36. Gain Control Frequency Response
VCA824 tc_av10_vo_cur-lim_bos394.gifFigure 38. Output Voltage and Current Limitations
VCA824 tc_av10_irg_odr_bos394.gifFigure 40. IRG Limited Overdrive Recovery
VCA824 tc_av10_delay-gctrl_bos394.gifFigure 42. Group Delay vs Gain Control Voltage